NJKWebViewProgress was a progress interface library for UIWebView, as it doesn't had official progress interface in iOS 7. This version is updated to use WKWebView instead, to let old projects pass AppStore-Upload with UIWebView deprecation. You can implement progress bar for your in-app browser using this module.
NJKWebViewProgress doesn't use CocoaTouch's private methods. It's AppStore safe.
Version 0.3.3
- Loading progress
- Download progress
- WKWebView
- Dark Mode
- iOS 12.0 or later
- ARC
Instance NJKWebViewProgress and set WKNavigationDelegate. If you set webViewProxyDelegate, NJKWebViewProgress should perform as a proxy object.
_progressProxy = [[NJKWebViewProgress alloc] init]; // instance variable
webView.navigationDelegate = _progressProxy;
_progressProxy.webViewProxyDelegate = self;
_progressProxy.progressDelegate = self;When WKWebView start loading, NJKWebViewProgress call delegate method and block with progress.
-(void)webViewProgress:(NJKWebViewProgress *)webViewProgress updateProgress:(float)progress
{
[progressView setProgress:progress animated:NO];
}progressProxy.progressBlock = ^(float progress) {
[progressView setProgress:progress animated:NO];
};You can determine the current state of the document by comparing the progress value to one of the provided constants:
-(void)webViewProgress:(NJKWebViewProgress *)webViewProgress updateProgress:(float)progress
{
if (progress == NJKInteractiveProgressValue) {
// The web view has finished parsing the document,
// but is still loading sub-resources
}
}This repository contains iOS 7 Safari style bar NJKWebViewProgressView. You can choose NJKWebViewProgressView, UIProgressView or your custom bar.
pod 'NJKWebViewProgress', :git => 'https://github.com/rafaelmaeuer/NJKWebViewProgress.git'